FR2519008B1 - Procede de preparation de caoutchouc de polybutadiene a resistance mecanique amelioree - Google Patents
Procede de preparation de caoutchouc de polybutadiene a resistance mecanique amelioreeInfo
- Publication number
- FR2519008B1 FR2519008B1 FR8221552A FR8221552A FR2519008B1 FR 2519008 B1 FR2519008 B1 FR 2519008B1 FR 8221552 A FR8221552 A FR 8221552A FR 8221552 A FR8221552 A FR 8221552A FR 2519008 B1 FR2519008 B1 FR 2519008B1
- Authority
- FR
- France
- Prior art keywords
- polybutadian
- rubber
- preparation
- mechanical resistance
- improved mechanical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F295/00—Macromolecular compounds obtained by polymerisation using successively different catalyst types without deactivating the intermediate polymer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F136/06—Butadiene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56208108A JPS58109513A (ja) | 1981-12-24 | 1981-12-24 | 補強ポリブタジエンゴムの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2519008A1 FR2519008A1 (fr) | 1983-07-01 |
FR2519008B1 true FR2519008B1 (fr) | 1987-06-19 |
Family
ID=16550763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8221552A Expired FR2519008B1 (fr) | 1981-12-24 | 1982-12-22 | Procede de preparation de caoutchouc de polybutadiene a resistance mecanique amelioree |
Country Status (5)
Country | Link |
---|---|
US (1) | US4476287A (fr) |
JP (1) | JPS58109513A (fr) |
CA (1) | CA1219993A (fr) |
FR (1) | FR2519008B1 (fr) |
GB (1) | GB2114582B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR900008203B1 (ko) * | 1986-03-18 | 1990-11-05 | 마쯔시다덴시고오교오 가부시기가이샤 | 편향 요우크 |
DE68911189T2 (de) * | 1988-03-09 | 1994-05-26 | Goodyear Tire & Rubber | Polymerisation in umgekehrter Phase. |
TWI386419B (zh) | 2004-12-20 | 2013-02-21 | Ube Industries | 聚丁二烯橡膠之製造方法及橡膠組合物 |
CN101084266B (zh) | 2004-12-21 | 2011-03-16 | 宇部兴产株式会社 | 橡胶组合物 |
JP4736772B2 (ja) * | 2005-12-12 | 2011-07-27 | 宇部興産株式会社 | ポリブタジエンの製造方法 |
US7868103B2 (en) * | 2006-05-22 | 2011-01-11 | Ube Industries, Ltd. | Method for producing polybutadiene |
JP4637075B2 (ja) * | 2006-10-03 | 2011-02-23 | 宇部興産株式会社 | 変性ポリブタジエンの製造方法 |
CN102171257B (zh) * | 2008-08-05 | 2013-02-20 | 陶氏环球技术有限责任公司 | 用于有机聚合物的溶剂转移方法 |
US10035908B1 (en) | 2013-12-03 | 2018-07-31 | Bridgestone Corporation | Process for preparing blends of trans-1,4-polybutadiene and syndiotactic 1,2-polybutadiene |
EP3077455B1 (fr) | 2013-12-03 | 2020-08-12 | Bridgestone Corporation | Procédé de préparation de mélanges de cis-1,4-polybutadiène et de 1,2-polybutadiène syndiotactique |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1372399A (en) * | 1970-12-25 | 1974-10-30 | Ube Industries | Process for producing polybutadiene |
US3970724A (en) * | 1973-09-27 | 1976-07-20 | The Goodyear Tire & Rubber Company | Processing method for synthetic rubbers |
DE2731067C3 (de) * | 1977-07-09 | 1981-11-26 | Bunawerke Hüls GmbH, 4370 Marl | Verfahren zur Herstellung von Polybutadien mit einem hohen Gehalt an Monomereneinheiten in cis-1,4- Struktur |
JPS5688409A (en) * | 1979-12-20 | 1981-07-17 | Ube Ind Ltd | Preparation of reinforced polybutadiene rubber |
JPS56109204A (en) * | 1980-01-31 | 1981-08-29 | Japan Synthetic Rubber Co Ltd | Preparation of polybutadiene |
-
1981
- 1981-12-24 JP JP56208108A patent/JPS58109513A/ja active Granted
-
1982
- 1982-12-09 US US06/448,232 patent/US4476287A/en not_active Expired - Lifetime
- 1982-12-10 CA CA000417441A patent/CA1219993A/fr not_active Expired
- 1982-12-16 GB GB08235811A patent/GB2114582B/en not_active Expired
- 1982-12-22 FR FR8221552A patent/FR2519008B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6336324B2 (fr) | 1988-07-20 |
JPS58109513A (ja) | 1983-06-29 |
GB2114582B (en) | 1985-04-11 |
FR2519008A1 (fr) | 1983-07-01 |
US4476287A (en) | 1984-10-09 |
CA1219993A (fr) | 1987-03-31 |
GB2114582A (en) | 1983-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |